中国原子能科学研究院同位素研究所研制的~(57)Co穆斯鲍尔源经过用户三年多的试用,证明各项性能均良好。研制工作于1989年1月12日通过了核工业总公司组织的鉴定。参加这次鉴定的有国家科委高技术司、国防科技成果办公室、同位素学会、中国核学会穆斯鲍尔谱学专业委员会、南京大学、高能物理所、北京科技大学、同位素公司、四川大学原子核科学技术研究所和中国原子能科学研究院等单位的专家和领 The (57) Co Bauer source developed by the Institute of Atomic Energy of China Institute of Atomic Energy has been tested by users for more than three years to prove that all the properties are good. The research and development work was approved by the Nuclear Industry Corporation on January 12, 1989. Participate in the appraisal of the National Science and Technology Commission of high-tech division, national defense science and technology achievements office, Institute of isotopes, Chinese Society of Mussel Bauer spectroscopy professional committee, Nanjing University, Institute of High Energy Physics, Beijing University of Science and Technology, isotope companies, Sichuan University, nuclear Institute of Science and Technology and China Institute of Atomic Energy and other units of experts and leaders